| A | B |
|---|
| flow of thermal energy through liquids or gases | convection |
| a location of an object | position |
| the force of attraction between objects due to their mass | gravity |
| energy of a moving object | kinetic energy |
| ability to perform work | energy |
| group of objects from which you can measure a position or motion | frame of reference |
| any push or pull by one object on another | force |
| energy stored in the position of an object's structure | potential energy |
| a change in position | motion |
| the passing of heat through a material while the material itself stays in place | conduction |
| how fast an object changes position | speed |
| thermal energy that flows between objects | heat |
| when forces act on an object without changing its motion | balanced forces |
